MARVA UNIT

Oil // district 3 // lease#12002

op: PARKER & PARSLEY PRODUCING L.P.

cum_oil

93k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2007-09

peak_month

1997-08

-- production_history

cum_oil: 93,126 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,907 BBL/mo

Di (annual)

86.9%

b-factor

0.4

EUR

88,787 BBL

R-squared

0.622

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1U. S. RESOURCES, INC.29,5001997-06-04
1REU. S. RESOURCES, INC.29,5001997-06-04
EOF // data source: Texas Railroad Commission // 2026